baber/WOPTO huggingface dataset:
Patent JP-2002298057-A (JP)
Title: Card settlement system having different route for identification and settlement processing
Inventor: SAWAZAKI TAKESHI
IPC: G06Q20/42
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To disable the use of a forged card by performing an identification and a settlement processing through different routes to prevent the interception and the peep of a personal identification number. SOLUTION: For identification, a card administration computer collates the personal identification number and the card identification number inputted from a terminal for identification by using a phone with internal data. When the identification is confirmed, the card stores the confirmation of the identification therein. In the settlement processing, the computer collates the card identification information received from the terminal for settlement at a store with the internal data, and only the card for which the identification is completed is settled.
Patent JP-2002335054-A (JP)
Title: Semiconductor laser device and laser processing device
Inventor: KUSUYAMA YASUSHI
IPC: B23K26/06
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device whose optical constitution is simple and arrangement and adjustment are easy. SOLUTION: The semiconductor device 1 has a stacked-semiconductor laser element 2, a Y-axial direction functional optical lens 5 which functions in a Y-axial direction at once for each step to each emission light from each light emitting part 21 of the stacked-semiconductor laser element 2, an X-axial direction functional optical lens 6 which functions in an X-axial direction at once to each emission light from the lens 5, and a convergence lens 7 which converges each emission light from the lens 6. According to the semiconductor laser device 1, an optical constitution can be simplified since each emission light from the stacked-semiconductor laser element 2 is affected at once by the lenses 5, 6.
Patent JP-2002343520-A (JP)
Title: Ic socket
Inventor: IKEDA SHUICHI
IPC: H01R33/76
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket with a socket body into which, contacts can be pressed in at one time. SOLUTION: First and second electrode rows composed of a plurality of electrodes are arranged so as to face each other on one surface of the IC. Each contact 12 comprises a contact part 16 contacting with an electrode 6, a spring arm part 20 formed at the top end of the contact part 16, and a base part 24 from one end of which, the spring arm part 20 is extended. A socket body 10 holds the base parts 24 of respective contacts 12, and makes the contact parts 16 extend from one side. The socket body 10 has a contact holding part to which, housing grooves 36, housing the base parts 24 of the contacts 12, are formed at regular intervals.  At the contact holding part, respective base parts 24 of the contacts 12, making the contact parts 16 contact with the first and the second electrode rows, are alternately housed in the housing grooves 36, and the contacts 12 are enabled to mount at one time.
Patent JP-2002341000-A (JP)
Title: Magnetism measuring device
Inventor: SAHO NORIHIDE
IPC: G01R33/035
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To constitute a pickup coil as a vessel structure which can approach an object to be detected more closely and improve precision of a biological magnetism measured value, because a pickup coil is desired to be able to detect a fine magnetic field in a multichannel magnetism measuring device, but, in the conventional structure, the coil is accommodated in a vessel of vacuum thermal insulation structure, so that measurement is performed interposing a plate having some thickness, and detection of fine magnetic field is limited. SOLUTION: A vacuum vessel bottom plate part performs vacuum thermal insulation of the pickup coil, and is a multilayer structure of thin plates. The bottom plate has a structure wherein only the peripheral part of the bottom plate part is adhesion bonded.
Patent JP-2002338292-A (JP)
Title: Tool for holding and conveying glass base material, and positioning tool used for forming the glass base material
Inventor: NEGISHI HIROAKI
IPC: C23C30/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a tool for holding and conveying a glass base material, whose material quality has been improved so as to suppress the oxidation of tungsten and avoid the accumulation of excess tungsten oxide and which is excellent in release property and is able to prevent lowering of the quality of a formed product. SOLUTION: The tool body 5 of the tool for holding and conveying the glass base material 3 is formed from an alloy containing tungsten as a main component and chromium added. The surface, except a contact surface 9 brought into contact with the glass base material 3, of the tool body 5 of the tool is covered with a heat resistant coating layer 6.
Patent JP-2002340684-A (JP)
Title: Manufacturing method of thermal infrared solid-state image sensor, and thermal infrared solid-state image sensor
Inventor: OTA YASUAKI
IPC: H04N5/369
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermal infrared solid-state image sensor with a high infrared detection sensitivity and a short thermal time constant. SOLUTION: In this thermal infrared solid-state image sensor provided with a detection part and a signal processing part for processing a signal transmitted from the detection part, which are provided on the same silicon substrate, the thickness of the insulating film of the detection part is set smaller than that of the interlayer separation layer of the signal processing part.
Patent JP-2002339439-A (JP)
Title: Culvert
Inventor: MIYOSHI TOSHIYASU
IPC: E21D9/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To overcome the disadvantage of a conventional culvert wherein rigidity is higher than that of banking, so that earth pressure in the vertical direction applied to the culvert becomes large. SOLUTION: In this culvert, a compressive and flexible covering such as foam polystyrene is provided in the periphery of the culvert.
Patent JP-2002350855-A (JP)
Title: Multi domain vertical alignment liquid crystal display
Inventor: CHANG WEI-CHIH
IPC: G02F1/1337
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi domain vertical alignment liquid crystal display which has high transmissivity and sensitivity. SOLUTION: This multi domain vertical alignment liquid crystal display is provided with a lower part substrate board which has a plurality of slits and has a bent projection structure which is formed on the board between every pair of the slits, a thin film transistor which applies an electric field to the lower part board under the bent projection structure, an indium-tin oxide electrode which is formed on the bent projection structure, an upper part substrate board which is parallel to the lower part substrate board and an liquid crystal part having a plurality of liquid crystal molecules.  The respective liquid crystal molecules have a major axis, are arranged between the upper part and lower part substrate boards, the major axis of most of the liquid crystal molecules is perpendicular to the upper part substrate board, the long axis of most of the molecules near the slits is directed perpendicularly to the electric field and the long axis of most of the molecules on the upper side of the bent projection structure is deviated at an angle which continuously changes from the direction of the electric field.
Patent JP-2002351409-A (JP)
Title: Liquid crystal display device, liquid crystal display driving circuit, driving method for liquid crystal display, and program
Inventor: SEKIYA KAZUO
IPC: G02F1/133
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To improve color shifting, blur and tail draw and the like which appear in the scroll of a text, the dragging of an icon, a CG(computer graphic) animation and a moving video and the like which are displayed on an LCD(liquid crystal display). SOLUTION: This circuit is a liquid crystal display driving circuit which is provided with a capacitance estimating part 12 estimating capacitance values to which respective pixels reach after one refresh cycle at the time of applying a prescribed voltage to the pixels with respect to target luminance, a frame buffer 13 storing the capacitance values estimated by the capacitance estimating part 12 and an over drive voltage calculating part 11 calculating voltages to be applied to the respective pixels based on target luminance posterior to one refresh cycle and the capacitance values stored in the frame buffer 13.
Patent JP-2002348001-A (JP)
Title: Winding device of pool cover
Inventor: AIDA HIROSHI
IPC: B65H18/16
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To realize mechanization of a winding work of a lengthy pool cover. SOLUTION: The device for winding the lengthy pool cover on a winding roll 2 is provided with a pair of driving mechanisms 32 for supporting and retaining both ends of the winding roll respectively and a driving source of synchronizing and driving both driving mechanisms. The driving mechanism is provided with a pair of driving rollers for supporting and rotating the winding roll and a press roller 43 for pressing the winding roll from above. A base frame 34 installed with the driving mechanism and the driving source is swingably loaded on a truck 35. An operation mechanism for swinging the base frame is provided and a stopper mechanism for fixing the base frame to the truck and an operation switch for operating the driving source are provided on the operation mechanism.
Patent JP-2002352092-A (JP)
Title: Surrogate processing service system and surrogate processing method
Inventor: SUDO TOMOHIRO
IPC: G06Q50/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To feed-back a surrogate processing result to a user by managing the surrogate processing of an experiment, etc., in place of the user. SOLUTION: A server 2 is provided with a surrogate side register information storing means for storing register information of a surrogate processing side terminal, a surrogate processing contents storing means for storing processing contents to be processed by procuration in processing equipment by associating them to the storage contents of the surrogate side register information storing means, a distributing means for distributing the processing contents stored in the surrogate processing contents storing means via a network,  a request information storing means for detecting the request of the surrogate processing which is transmitted from a request side term in response to a distribution by the distributing means and for storing the requested processing contents by correspondence to identifying information for identifying the request side terminal which requests the processing contents, and a transmitting means for detecting whether the processing contents are conducted or not and for, storing the processing result in correspondence by correspondence to the processing contents which are stored in the request information storing means when the performance of the processing contents is detected and also for transmitting them to the request side terminal.
Patent JP-2002352944-A (JP)
Title: Induction cooker
Inventor: KANEKO YOSHIO
IPC: H05B6/12
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To arrange a liquid crystal display unit at a display part of the top plate where the influence of heat generation from an induction heater and loaded heat generation is reduced, and the atmospheric temperature of the liquid crystal display unit is decreased. SOLUTION: In an induction cooker in which a top plate 3 is arranged at the upper face of a body 1, the display part 4 for displaying operating state or the like is arranged at this top plate 3, an induction heater 19 for heating a load and mounted on the top plate 3 inside of the body 1 by induction heating method and a cooling fan 18 for cooling this induction heater 19 are arranged, and an intake port 10 and an exhaust port 11 of the cooling fan 18 are provided at the body 1, the liquid crystal display unit 16 is arranged downward of the display part 4, and this liquid crystal display unit 16 is arranged in a cooling path between the intake port 10 and the exhaust port 11.
Patent JP-2002087894-A (JP)
Title: Ceramic member and manufacturing method thereof
Inventor: MORITA TAKASHI
IPC: C04B41/50
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a low cost type ceramic member having high plasma resistance and excellent mechanical strength such a bending strength or high toughness, and a manufacturing method thereof. SOLUTION: The manufacturing method of the ceramic member has a process for preparing raw material powder obtained by adding to blend at least 0.01-1 wt.% magnesia and 0.1-15 wt.% solution containing yttrium expressed in terms of yttria into alumina particle having 0.1-1.0 μm average particle diameter, a process for molding the raw material powder and calcining the molding and a process for heating the calcined molding in an atmosphere containing gaseous hydrogen to generate yttrium aluminum garnet, depositing a film while infiltrating into the surface and sintering the molding at the same time.
Patent JP-2002348823-A (JP)
Title: Column for fence
Inventor: UEDA SHOICHI
IPC: E01F13/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a liftable column body capable of easily lifting it and restricting its overturning when a gap between an guide cylinder and the liftable column body becomes smaller due to thermal expansion. SOLUTION: A guide cylinder 2 having a hook with groove 21, which is fitted to the inside of an upper end portion of a fixed cylinder 1 embedded in the ground and has a hook with groove, is equipped with a liftable column body 3 which is fitted to the inside of the guide cylinder 2 in a liftable manner and has a projection 4 to stop lifting linked to the hook with groove 21 at a raised position; also projections 6 and 7 are provided for restricting the overturn of the liftable column body 3 by the projection 4 to stop lifting at the center between the lower side and the upper side of the projection 4 to stop lifting. By this configuration, the lifting resistance to the liftable column body 3 can be reduced even though the gap between the guide cylinder 2 and the liftable column body 3 decreases due to the thermal expansion.
Patent JP-2002347517-A (JP)
Title: On-vehicle camera and vehicle periphery surveillance device
Inventor: NAGAO MITSUYOSHI
IPC: H04N7/18
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera for providing the surveillance of the outer periphery of a vehicle which prevents an inconvenience caused by the use of two cameras and which enables the processing of a three-dimensional image such as the one provided by a stereo camera. SOLUTION: An on-vehicle camera 1 includes a first mirror 3 and a second mirror 4. These mirrors 3 and 4 are provided at different positions in a vehicle and make the reflection of the predetermined range of the outer periphery of the vehicle. A first image reflected by the first mirror 3 and a second image reflected by the second mirror 4 are photographed by a left-half region and a right-half region of a camera 2, respectively.
Patent JP-2002358182-A (JP)
Title: Network printer controller and network printer control method and storage medium
Inventor: HAGYUDA TADASHI
IPC: B41J29/38
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To freely construct a network environment capable of acquiring and managing information sufficient for the management of a printer in a proper timing without imposing any load to the traffic of a network. SOLUTION: A CPU 301 detects a network printer operating on an LAN 200, and detects the number of processing of data processed within a fixed time by the detected network printer, and judges the use frequency of each network printer by analyzing the detected number of processing, and changes a timing to acquire the state of the network printer according to the level of the judged use frequency.
Patent JP-2002359995-A (JP)
Title: Single-phase motor
Inventor: KANAI TAKASHI
IPC: H02P6/26
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a single-phase motor which can be started without fail even if the rotor portion thereof has stopped at a dead point and allows the occurrence of cogging to be prevented. SOLUTION: The single-phase motor is constituted as follows: the coil thereof comprises a driving coil for rotationally driving the rotor portion and a starting coil for rotationally driving the rotor portion to a position other than the dead point of the driving coil when the motor is started. The driving coil and the starting coil are so formed that the magnetic pole pitch of the driving coil is matched with the magnetic pole pitch of the starting coil. The starting coil is positioned with the phase shifted from the driving coil by a specified angle. Further, after the motor is started, the driving coil and the starting coil are electrically connected in series or in parallel with each other, and the rotor portion is rotationally driven by the total torque generated by both the coils.
Patent JP-2002356178-A (JP)
Title: Car body front structure of automobile
Inventor: KITAGAWA YUICHI
IPC: B62D21/15
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To convey a load from a front wheel to a side sill by regulating rotation of the front wheel at a frontal impact. SOLUTION: When a power unit 103 is moved backward at the frontal impact, a movement load is received by a load receiving part 201a of a frame 201A, the frame 201A is rotated horizontally around an intermediate supporting point 201c so as to extend a movement regulating part 201b to the side of a front wheel 110a, and movement in the toe-out direction of the front wheel 110a is regulated by the movement regulating part 201B so as to maintain an almost straight driving state.
Patent JP-2002358950-A (JP)
Title: Water refilling device for battery
Inventor: YOSHIOKA MASAHIRO
IPC: H01M2/36
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a water refilling device for a battery in which the battery can be automatically refilled with water and burden of the operator can be lessened. SOLUTION: The water refilling device is constructed of a water supply tank 21 that is filled with purified water and connected to each battery cell 13B, a liquid level sensor that is fitted to the representative cell RS and outputs a detection signal by detecting that the electrolyte solution level has dropped by a specified amount from the full state, a water supply pump 22 that is operated by a detection signal from the liquid level sensor and starts to supply the purified water from the water supply tank 21 to all battery cells 13B, and stops supply operation by output stop of the detection signal, and a water supply switching means 23 having a diversion valve 34 and a switching valve 37 that are provided between the water supply pump 22 and each battery cell 13B,  and supply to the representative cell RS after supplying the purified water from the water supply pump 22 one by one to each diversion cell SS other than the representative cell RS, and an information section that informs that the water supply pump 22 is in operation.
Patent JP-2002366666-A (JP)
Title: Supporting method for radiotherapy using nuclear reactor
Inventor: GOTO HIROSHI
IPC: G06Q50/22
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To simplify a job to be performed in a hospital facility in the case of treatment using radiation generated by a nuclear reactor. SOLUTION: A medical center 2 publishes the utilization information of radiotherapy by the nuclear reactor and the operating information of the nuclear reactor on the home page of a server 41 (S6). A hospital 1a inputs the desired date of radiotherapy determined on the basis of each of information acquired from the home page and the name of a patient to an information terminal 18a (S7). In S8, the server 41 performs the report of the desired date of radiotherapy and the procedure of application for the patient or the like to enter a nuclear power station 3 to an information terminal 42 of the nuclear power station 3. Entrance permission information is reported from the server 41 through the Internet 40 to the information terminal 18a of the hospital 1a, where the application is executed.  The patient or the like enters the nuclear power station on the desired date and the diseased part of the patient is irradiated with the radiation generated by the nuclear reactor.
Patent JP-2002363162-A (JP)
Title: Method for producing 4-acyloxy-2-sulfonylpyridine derivative
Inventor: KUWAYAMA TOMOYA
IPC: C07B61/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a 4-acyloxy-2- sulfonylpyridine derivative under mild condition on an industrial scale at a low cost. SOLUTION: A 4-acyloxy-2-sulfonylpyridine derivative expressed by general formula (III) [R<1> is H, a (substituted) alkyl or the like; R<2> is H or a (substituted) alkyl; R<4> is a (substituted) alkyl or the like; and R<5> is a (substituted) alkyl or the like] is produced by reacting a diene compound expressed by general formula (I) (R<3> is a (substituted) alkyl or the like) with a sulfonyl cyanide expressed by general formula (II): R<5> SO2 CN (R<5> is the same as defined above).
Patent JP-2002366296-A (JP)
Title: Mounting structure of pointing device in keyboard
Inventor: YONEYAMA MASAYUKI
IPC: G06F3/0338
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a pointing device that greatly contributes toward making a portable personal computer thin. SOLUTION: A keyboard input device 10 is provided with many key switch groups having key tops 8 and the pointing device 11. A plurality of unillustrated and integrated distortion gauges are attached under a column-shaped operating part 2. In the operating part 2, a plurality of mounting legs are fixed to a keyboard substrate 3. The keyboard substrate 3 is integrated with a back plate 5 through a thin film 4. A mounting leg 20c of the operating part 20 is made to go through a through hole 33c provided on the keyboard substrate 3, and the point of the mounting leg 20c is welded and fixed to the keyboard substrate 3. The point of the mounting leg 20c is formed so as to be on the same surface as that of the back plate 5 so as not to project from a through hole 51c of the back plate 5.
Patent JP-2002367265-A (JP)
Title: Disk device
Inventor: INOUE SHIGERU
IPC: G11B17/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To exactly and automatically position a cam drive pin when building and inserting a tray into a device. SOLUTION: This disk device has a disk loading mechanism having at least the cam drive pin integral with a cam member and the tray to be loaded with a disk. The front end of the tray is provided with a tapered section which inclines outward with respect to the insertion direction into the device and the cam drive pin is moved to the prescribed position by this tapered section simultaneously with the building and inserting of the tray into the device.
Patent JP-2002364296-A (JP)
Title: Method for jointing between sheets for pre- waterproofing of underground structure
Inventor: YAGUCHI NAOYUKI
IPC: E21D11/38
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for jointing between sheets for pre-waterproofing of an underground structure, which can be applied to natural ground and a wall, having great unevenness, even in a case of the waterproof sheet which is relatively small in elongation thereof and excellent in resistance to damage caused by a protrusion. SOLUTION: This method, wherein the waterproof sheets 1 are joined together in such a manner that a waterproof material 2 is applied and infilled between the waterproof sheets 1, satisfies the following conditions: an overlap width of the waterproof sheet 1 is in a range of 5-40 cm; strength of an overlapped part between the waterproof sheets 1, which is coated and filled with the waterproof material 2, is in a range of 5-70% of strength of a waterproof sheet body; and a flow starting temperature of the waterproof material 2 is 30 deg.C or less.